There are several explanations offered as to why women have lower aspirations than men, including that women feel there is a lack of fit between themselves (their personal characteristics) and senior leadership positions, which are often characterized in highly masculine terms; women feel there are too many obstacles to overcome; women do not want to prioritize career over family; women place less important than do men on job characteristics common to senior roles, such as high pay, power, and prestige; gender role socialization influences girls' and women's attitudes and choices about occupational achievement; and women are more often located in jobs that lack opportunities for advancement and they lower their aspirations in response to this disadvantageous structural position. (p.191)